In simple words: This code describes a baby born without a fully formed nose, or with a nose that is underdeveloped.This is a condition present at birth.

This ICD-10-CM code, Q30.1, classifies the congenital absence or incomplete development of the nose.It encompasses a spectrum of anomalies, ranging from partial underdevelopment to complete agenesis (absence) of the nasal structures.This code is specifically for use in classifying congenital conditions and is not applicable to acquired conditions or those resulting from trauma or disease processes.Note that this excludes congenital deviation of the nasal septum (Q67.4).

Example 1: A newborn infant is diagnosed with complete agenesis of the nose, requiring immediate surgical intervention for airway management., A child presents with a severely underdeveloped nose, impacting both breathing and facial aesthetics, prompting a multidisciplinary approach involving plastic surgery, ENT and respiratory therapy., During a routine prenatal ultrasound, a fetus is identified with a significant nasal anomaly that requires detailed fetal monitoring and consultation with specialists before birth.

Prenatal ultrasound images (if applicable), detailed newborn examination notes including photographic documentation of the nasal anomaly, surgical reports and pathology reports if surgery is performed, respiratory assessments documenting any difficulties, and genetic testing reports if conducted.

** This code may be used in conjunction with other codes to fully describe the associated anomalies and complications.The severity of the condition can range significantly.